{"id":2193,"date":"2022-11-06T09:06:09","date_gmt":"2022-11-06T08:06:09","guid":{"rendered":"https:\/\/www.areaweb.sk\/?p=2193"},"modified":"2026-05-29T16:13:23","modified_gmt":"2026-05-29T16:13:23","slug":"ako-zistit-ip-a-povolit-pristup-iba-pre-urcity-ip","status":"publish","type":"post","link":"https:\/\/www.areaweb.sk\/cs\/ako-zistit-ip-a-povolit-pristup-iba-pre-urcity-ip\/","title":{"rendered":"Ako zisti\u0165 ip a povoli\u0165 pr\u00edstup iba pre ur\u010dit\u00fd IP"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>function getIPAddress() {  \n    if (!empty($_SERVER&#91;'HTTP_CLIENT_IP'])) {\n        $ip = $_SERVER&#91;'HTTP_CLIENT_IP'];\n    } elseif (!empty($_SERVER&#91;'HTTP_X_FORWARDED_FOR'])) {\n        $ip = $_SERVER&#91;'HTTP_X_FORWARDED_FOR'];\n    } else {\n        $ip = $_SERVER&#91;'REMOTE_ADDR'];\n    } \n    return $ip;\n}\n\nif(getIPAddress()!== 'tvoja ip'){\n    die('Nem\u00e1\u0161 povolenie');\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Pre viac ip adries m\u00f4\u017ee\u0161 pou\u017ei\u0165 funkciu in_array()<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$povolene_ip = &#91;'prva_ip', 'druha_ip' ];\nif ( in_array(getIPAddress(), $povolene_ip ) ) {\n    echo \"Povolena ip\";\n}\nelse {\n    die('Nem\u00e1\u0161 povolenie');\n}<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.areaweb2.pppcreative.sk\/wp-content\/uploads\/2022\/11\/What-is-an-IP-Address-1024x537-1.png\" alt=\"ip address\" class=\"wp-image-2196\" width=\"847\" height=\"444\" srcset=\"https:\/\/www.areaweb.sk\/wp-content\/uploads\/2022\/11\/What-is-an-IP-Address-1024x537-1.png 1024w, https:\/\/www.areaweb.sk\/wp-content\/uploads\/2022\/11\/What-is-an-IP-Address-1024x537-1-300x157.png 300w, https:\/\/www.areaweb.sk\/wp-content\/uploads\/2022\/11\/What-is-an-IP-Address-1024x537-1-768x403.png 768w, https:\/\/www.areaweb.sk\/wp-content\/uploads\/2022\/11\/What-is-an-IP-Address-1024x537-1-572x300.png 572w, https:\/\/www.areaweb.sk\/wp-content\/uploads\/2022\/11\/What-is-an-IP-Address-1024x537-1-310x163.png 310w, https:\/\/www.areaweb.sk\/wp-content\/uploads\/2022\/11\/What-is-an-IP-Address-1024x537-1-150x79.png 150w\" sizes=\"auto, (max-width: 847px) 100vw, 847px\" \/><\/figure>\n\n<!-- cursor-thin-expanded -->\n\n<p class=\"wp-block-paragraph\">Obmedzenie <strong>wp-admin pod\u013ea IP<\/strong> zn\u00ed\u017ei brute-force \u00fatoky. Vhodn\u00e9 pre firemn\u00e9 weby s fixnou IP v kancel\u00e1rii.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Zistenie IP<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">V PHP: <code>$_SERVER['REMOTE_ADDR']<\/code>. Pre skuto\u010dn\u00fa IP za Cloudflare pou\u017eij ich hlavi\u010dky. V WordPress plugin Wordfence uk\u00e1\u017ee IP pokusov o prihl\u00e1senie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Obmedzenie cez .htaccess<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">V .htaccess v wp-admin: <code>Require ip 1.2.3.4<\/code> pre Apache. POZOR: dynamick\u00e1 IP z domu \u0165a m\u00f4\u017ee zablokova\u0165 \u2013 pou\u017e\u00edvaj len pri statickej firemnej IP alebo VPN.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bezpe\u010dnos\u0165: <a href=\"https:\/\/www.areaweb.sk\/wordpress-bezpecnost-12-chyb-ktore-robia-majitelia-webov\/\">12 bezpe\u010dnostn\u00fdch ch\u00fdb<\/a>.<\/p>\n\n\n","protected":false},"excerpt":{"rendered":"<p>Ako zisti\u0165 IP n\u00e1v\u0161tevn\u00edka a obmedzi\u0165 pr\u00edstup do WordPress adminu len pre ur\u010dit\u00e9 IP adresy.<\/p>","protected":false},"author":1,"featured_media":2194,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[29],"tags":[],"class_list":["post-2193","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/posts\/2193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/comments?post=2193"}],"version-history":[{"count":0,"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/posts\/2193\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/media\/2194"}],"wp:attachment":[{"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/media?parent=2193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/categories?post=2193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/tags?post=2193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}